Antiperspirant stick composition
AssigneeCoty Germany GmbH
InventorsJuan R. Mateu, Salvatore J. Barone, Ralph Macchio
Life of this patent
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Abstract
The present invention relates to an antiperspirant cosmetic composition for topical application to the skin comprising an effective amount of at least one antiperspirant active material, at least one gelling agent, at least one wax and at least one solvent for the at least one antiperspirant active material, wherein the at least one gelling agent is obtainable by the in-situ reaction of a siloxane polymer with at least two hydroxy-functionalized terminal groups or hydroxy-functionalized side chains and a polyol with at least two hydroxyl groups, a hydrosiloxane with at least two Si—H units and a catalyst.
Claims20
-15. (canceled)
An antiperspirant cosmetic composition for topical application to the skin comprising an effective amount of at least one antiperspirant active material, at least one gelling agent, at least one wax and at least one solvent for the at least one antiperspirant active material, wherein the at least one gelling agent is obtainable by the in-situ dehydrogenative coupling reaction of a mixture of a siloxane polymer with at least two hydroxy-functionalized terminal groups or hydroxy-functionalized side chains and a polyol with at least two hydroxyl groups which is a copolymerized hydroxyl functionalized vegetable or synthetic oil, a hydrosiloxane with at least two Si—H units and a catalyst comprising a metal selected from the transition metals of the VIII B group of the chemistry's periodic table.
Dependencies are inferred from the claim text.